Supplemental Figure Legends from Secretory Autophagy in Cancer-Associated Fibroblasts Promotes Head and Neck Cancer Progression and Offers a Novel Therapeutic Target

Includes legends for all supplementary figures. S1: CAFs exhibit increased LC3 puncta per cell compared to NF. S2: CAF autophagy inhibition significantly decreases HNSCC in vitro progression. S3: IL-6 and IL-8 induce fibroblast autophagy. S4: bFGF treatment increases autophagy regulated secreted factors. S5: Autophagy inhibition reduces HNSCC in combination therapy, and does not affect CAF proliferation.